| 429 | } |
| 430 | |
| 431 | bool ImagePrimitive::channelsValid( std::string *reason ) const |
| 432 | { |
| 433 | for( const auto &channel : channels ) |
| 434 | { |
| 435 | if( !channelValid( channel.second.get(), reason ) ) |
| 436 | { |
| 437 | return false; |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | return true; |
| 442 | } |
| 443 | |
| 444 | void ImagePrimitive::channelNames( vector<string> &names ) const |
| 445 | { |